lock change

The Difference Between Rekeying and Changing Locks

Re-keying service and changing locks are two different options available to consumers in need of replacing their keys, which can open up a lock. These situations can occur when a tenant moves out of an apartment but still possesses a key or in the office where an employee that may have recently left a job still have the keys to the office location, among others. It is mandatory that you understand the difference between rekeying and changing locks to come up with the best option.


In replacing a lock, a locksmith completely removes the entire mechanism of your lock and replaces it with a new one. On the contrary, rekeying involves the alteration of the inside of an existing lock to render the old keys that used to work on that specific lock useless and make the new keys given to the customer useful on this particular lock. In rekeying, the locksmith removes the cylinder from the lock and then adjusts the pins to fit a new key. Finally, the locksmith reinstalls the cylinder into the lock.

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Your locksmith firm will make new keys for your lock when it rekeys it. The firm will also reset the lock mechanism to make it solely work with that specific key it has given unto you rather than any other key. This is admirable, especially when you are purchasing a new home. It beefs up security because you are unaware of the number of keys out there capable of opening up your door locks. Have your locks rekeyed for peace of mind. However, it is important to note that there is no reduction of security regardless of the option you take. You will be issued with a new set of keys if you replace your locks, and this does not compromise your premises’ security.


piggy bank with dollar greenMany people are not aware that rekeying is often less expensive when compared to completely changing a lock. As opposed to changing a lock, rekeying does not need an entire change in the lock. The only vital thing here is changing the key to the lock. Moreover, a lock rekey does not involve much time since it is less demanding when compared to completely changing a lock. It also circumvents the technician’s mandate of providing the client with a new lock. Furthermore, it is optimal to opt for rekeying when dealing with an enormous volume of locks for the same reason of saving money. Take for example a proprietor who desires to switch out all his keys in his building. Although, replacing all the locks would certainly achieve this at the end, it would be highly messy and cumbersome. Because of this, it is commendable to go for rekeying instead of changing the locks.

We recommend using a good lock from companies like Kwikset or Schlage to insure your security.


Another difference that clearly comes out is the scenario. While there are particular scenarios that will require rekeying of the locks, others will strictly need changing of the locks. The first scenario that may force you to have your locks rekeyed is when you need to fix your lock or replace a key on the door in your business or home premises. It is advisable to opt for rekeying when:

o Your key is worn out or lost

o You trusted your keys with someone who is no longer trustworthy, e.g. a former housemate or an employee

o You just from purchasing a new home but not sure of the number of house keys out there capable of opening up your lock

o If the client has no access to the original key

On the other hand, locks change, which typically refers to the installation of a brand new lock, is recommended on the following scenarios:

o When the lock’s condition is weak or poor

o When your lock is completely damaged and beyond repair

o When you desire to improve your existing security features or in need of extra security

locksmith 3d imageMost locksmith companies recommend changing out a lock completely, particularly in scenarios where the lock has been installed on a door for a long period. They argue that the security levels of a locking are naturally compromised due to continued usage and the normal wear and tear after several years of locking and unlocking. However, in most other situations, most of these companies prefer rekeying a lock since it is a cheaper option; thus, allowing clients to maintain their business or home’s security. It is vital to note that it is impossible to rekey some types of lock; therefore, a lock change is needed.